Bug #12245 Updated: gettype(true && true) returns "integer"!

ID: 12245 Updated by: jeroen Reported By: nick@macaw.demon.co.uk Old Status: Assigned Status: Closed Bug Type: Variables related Operating System: Solaris PHP Version: 4.0.6 Assigned To: jeroen New Comment: Fixed in 4.0.7 Previous Comments: ------------------------------------------------------------------------ [2001-08-19 05:14:03] sniper@php.net added missing 'Assign To:' info. ------------------------------------------------------------------------ [2001-08-08 19:12:05] jeroen@php.net KISS example: var_dump(TRUE || TRUE) -> int(1) var_dump(FALSE && FALSE) -> int(0) Patch awaiting to be committed, will be fixed in 4.0.7 ------------------------------------------------------------------------ [2001-07-19 05:56:38] nick@macaw.demon.co.uk The && operator (and ||) returns an integer value even when both arguments are boolean. Thus the following code: function is_true($val) { return (is_bool($val) && $val); } echo (is_true(true) ? 'T' : 'F'),"\n"; echo (is_true(is_true(true)) ? 'T' : 'F'),"\n"; gives T F -- Nick ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=12245&edit=1